CN208730142U - A kind of plastic die holder with fine positioning - Google Patents
A kind of plastic die holder with fine positioning Download PDFInfo
- Publication number
- CN208730142U CN208730142U CN201821383085.6U CN201821383085U CN208730142U CN 208730142 U CN208730142 U CN 208730142U CN 201821383085 U CN201821383085 U CN 201821383085U CN 208730142 U CN208730142 U CN 208730142U
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- China
- Prior art keywords
- die holder
- lower die
- welded
- upper die
- center
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic die holders with fine positioning, including upper die holder and lower die holder, footstock is welded at the top of the upper die holder, motor is fixed with by fixed screw at the top center of the footstock, the first fixed block is symmetrically welded at the two sides center of the upper die holder, two the first fixed block bottom sides are welded with plus thread bar, and the corner of the bottom of upper die holder four is welded with guide post.In the utility model, motor is installed at the top of upper die holder, it can be rotated by the rotation of motor with the fan blade on shaft, to cool down to the upper die cavity on upper die holder, by condenser air can be carried out cooling simultaneously and be cooled down by condenser pipe to the lower die cavity on lower die holder, the heat release hole on upper die holder and lower die holder internal a part of heat can be discharged simultaneously, improve the shaping efficiency of plasthetics in plastic mould.
Description
Technical field
The utility model relates to plastic mould technical field more particularly to a kind of plastic die holders with fine positioning.
Background technique
Plastic mould be it is a kind of for compression moulding, extrusion molding, injection, blow molding and the molding sectional die of low ratio foamed abbreviation,
Mold punch and matrix and assistant formation system coordination variation, can process different shape, a series of various sizes of plastics,
It is used as extensive use plastic mould of the present plasthetics in life is manufactured for largely manufacturing plastic cement products
Plastic die holder is the significant subject composition of plastic mould in production and living, and in plastic mould, is a plastic mould
Skeleton.
The upper die holder of existing most plastic die holder and lower die holder fixed effect are poor on the market, be easy to cause casting
Error causes the precision of plastic die holder poor, meanwhile, the heat dissipation performance of plastic die holder is poor, cannot quickly to plastic mould into
Row heat dissipation, it can just be taken out after resulting in the plasthetics natural cooling in plastic mould to be waited until, so as to cause plastic cement is reduced
Molding efficiency.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose a kind of with fine positioning
Plastic die holder.
To achieve the goals above, the utility model adopts the technical scheme that a kind of plastic die holder with fine positioning,
Including upper die holder and lower die holder, it is welded with footstock at the top of the upper die holder, passes through fixed spiral shell at the top center of the footstock
Silk is fixed with motor, and the first fixed block, two first fixed block bottoms are symmetrically welded at the two sides center of the upper die holder
Portion side is welded with plus thread bar, and the corner of the bottom of upper die holder four is welded with guide post, the top of the lower die holder
Four corners offer insertion hole, are symmetrically welded with the second fixed block at the two sides center of the lower die holder, and two second
The top side of fixed block is welded with left-hand thread bar, and one is arranged on the appearance wall of the plus thread bar and left-hand thread bar and is turned
Plus thread hole being offered at the top center of the handle, and the bottom center of handle offers left-hand thread hole, under described
The two sides of the bottom of die holder are symmetrically welded with support column, and it is right along the vertical direction between two support columns that the bottom of the lower die holder is located at
Title is welded with reset spring, and the bottom of two reset springs is welded with a bottom plate, and bottom plate be located at two support columns it
Between bottom at, the bottom of two support columns is welded with a pedestal, and the top side of the pedestal passes through fixed screw
It is fixed with condenser.
Preferably, the bottom center of the motor is rotatably connected to shaft, the two sides bottom symmetrical welding of the shaft
There is fan blade, and one end of shaft is located at the inside of upper die holder through footstock.
Preferably, the appearance wall bottom center of the upper die holder offers die cavity, and the appearance wall two sides of upper die holder
It is uniformly provided with multiple heat release holes.
Preferably, it is wound on the appearance wall of the lower die cavity at the top center of the lower die holder by being equipped with lower die cavity
Condenser pipe, and one end of condenser pipe is connected at lower die holder and the top center of condenser, the appearance wall of the lower die holder
Two sides are also uniformly provided with multiple heat release holes.
Preferably, it is threadedly coupled by plus thread hole with plus thread bar at the top center of the handle, and the bottom of handle
It is threadedly coupled by left-hand thread hole with left-hand thread bar at portion center.
Preferably, the bottom plate passes through reset spring and lower die holder elastic connection.
In the utility model, firstly, being welded with the first fixed block in the two sides of upper die holder, and it is welded on the first fixed block
Plus thread bar, while it being welded with the second fixed block in the two sides of lower die holder, and left-hand thread bar is welded on the second fixed block, and
And a handle is threaded on plus thread bar and left-hand thread bar, can directly by rotation handle by upper die holder and under
Die holder fixing compact avoids the upper die holder of traditional plastic die holder and lower die holder fixed effect poor, and bad student is easy when casting
Error reduces so as to cause the precision of plastic mould, finally, being equipped with motor at the top of upper die holder, can pass through motor
Rotation is rotated with the fan blade on shaft, to cool down to the upper die cavity on upper die holder, while can be incited somebody to action by condenser
Air carries out cooling and is cooled down by condenser pipe to the lower die cavity on lower die holder, while the heat dissipation on upper die holder and lower die holder
Hole internal a part of heat can be discharged, and improve the shaping efficiency of plasthetics in plastic mould.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of plastic die holder with fine positioning main view；
Fig. 2 be the utility model proposes a kind of plastic die holder with fine positioning in upper die holder and lower die holder internal structure
Schematic diagram；
Fig. 3 be the utility model proposes a kind of plastic die holder with fine positioning in handle schematic diagram of internal structure.
Marginal data:
In figure: 1, footstock；2, motor；3, upper die holder；4, the first fixed block；5, plus thread bar；6, handle；7, left-hand thread
Bar；8, the second fixed block；9, lower die holder；10, support column；11, bottom plate；12, reset spring；13, condenser；14, pedestal；15,
It is inserted into hole；16, guide post；17, shaft；18, fan blade；19, heat release hole；20, upper die cavity；21, lower die cavity；22, condenser pipe；23, just
Threaded hole；24, left-hand thread hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: a kind of plastic die holder with fine positioning, including upper mold
Seat 3 and lower die holder 9, the top of upper die holder 3 are welded with footstock 1, are fixed with motor by fixed screw at the top center of footstock 1
2, by the rotation of motor 2 with the rotation of shaft 17 to the rotation of fan blade 18, and then to the upper die cavity on upper die holder 3
20 cool down, and are symmetrically welded with the first fixed block 4 at the two sides center of upper die holder 3, two 4 bottom sides of the first fixed block are welded
There is plus thread bar 5, and the corner of the bottom of upper die holder 3 four is welded with guide post 16, four, the top corner of lower die holder 9 is equal
Insertion hole 15 is offered, is symmetrically welded with the second fixed block 8, the top of two the second fixed blocks 8 at the two sides center of lower die holder 9
Side is welded with left-hand thread bar 7, is arranged with a handle 6, the top of handle 6 on the appearance wall of plus thread bar 5 and left-hand thread bar 7
Plus thread hole 23 is offered at portion center, and the bottom center of handle 6 offers left-hand thread hole 24, can directly pass through rotation
9 fixing compact of upper die holder 3 and lower die holder is avoided the upper die holder 3 of traditional plastic die holder and the fixed effect of lower die holder 9 by handle 6
Fruit is poor, and bad student's error is easy when casting, reduces so as to cause the precision of plastic mould, the two sides of the bottom of lower die holder 9 are symmetrical
It is welded with support column 10, the bottom of lower die holder 9 is symmetrically welded with reset spring between two support columns 10 along the vertical direction
12, the rebound of lower die cavity 21 on lower die holder 9 can be gone back when manufacturing plasthetics, while can reduce in plastic mold
Has generated vibration when work, the bottom of two reset springs 12 is welded with a bottom plate 11, and bottom plate 11 is located at two
At bottom between a support column 10, the bottom of two support columns 10 is welded with a pedestal 14, and the top side of pedestal 14 is logical
It crosses fixed screw and is fixed with condenser 13, extraneous air can be carried out cooling and pass through condenser pipe 22 by condenser 13 will
Cooling air is recycled to cool down to the lower die cavity 21 on lower die holder 9.
The bottom center of motor 2 is rotatably connected to shaft 17, and the two sides bottom symmetrical of shaft 17 is welded with fan blade 18, and
One end of shaft 17 is located at the inside of upper die holder 3 through footstock 1, can by the rotation of motor 2 come by shaft 17 with wind
The rotation of leaf 18, to cool down to upper die cavity 20, the appearance wall bottom center of upper die holder 3 offers die cavity
20, and the appearance wall two sides of upper die holder 3 are uniformly provided with multiple heat release holes 19, convenient for the heat in upper die holder 3 is discharged, under
It is wound with condenser pipe 22 by being equipped with lower die cavity 21 at the top center of die holder 9, on the appearance wall of lower die cavity 21, and condenser pipe 22
One end is connected at lower die holder 9 and the top center of condenser 13, and the appearance wall two sides of lower die holder 9 are also uniformly provided with
Extraneous air can be sucked by condenser 13 and be cooled down to air, while pass through condenser pipe by multiple heat release holes 19
22 ringing cools down to the lower die cavity 21 on lower die holder 9, and heat release hole 19 can be by the heat inside lower die holder 9
It is discharged, is threadedly coupled by plus thread hole 23 with plus thread bar 5 at the top center of handle 6, and the bottom center of handle 6 is logical
Left-hand thread hole 24 is crossed to be threadedly coupled with left-hand thread bar 7, it can be directly fixed by upper die holder 3 and lower die holder 9 by rotation handle 6
Closely, it avoids upper die holder 3 and 9 fixed effect of lower die holder of traditional plastic die holder poor, bad student's error is easy when casting, from
And the precision of plastic mould is caused to reduce, bottom plate 11, can be in manufacture plastic cement by reset spring 12 and 9 elastic connection of lower die holder
The rebound of lower die cavity 21 on lower die holder 9 is gone back when product, while can reduce and be produced when plastic mould work
Raw vibration.
Working principle: when in use, upper die holder 3 and lower die holder 9 are mounted on one by guide post 16 and insertion hole 15
It rises, while rotating handle 6 for 9 fixing compact of upper die holder 3 and lower die holder, avoid error occur when casting, improve modeling
The precision of sealing rubber die, while plastic material being poured into the operation that plasthetics compacting is carried out in upper die cavity 20 and lower die cavity 21,
Rotation of the motor 2 on upper die holder 3 by shaft 17 with fan blade 18 is opened simultaneously, to carry out cooling behaviour to upper die cavity 20
Make, and the heat release hole 19 on upper die holder 3 heat inside upper die holder 3 can be discharged, and open the condensation on pedestal 14
The switch of device 13 cools down cooling air by the circulation of condenser pipe 22 to lower die cavity 21, upper die cavity 20 and lower die cavity 21
While cooling the shaping efficiency of plasthetics can be improved.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of plastic die holder with fine positioning, including upper die holder (3) and lower die holder (9), it is characterised in that: the upper die holder
(3) it is welded at the top of footstock (1), is fixed with motor (2) at the top center of the footstock (1) by fixed screw, it is described
It is symmetrically welded at the two sides center of upper die holder (3) the first fixed block (4), two the first fixed block (4) bottom sides are equal
It is welded with plus thread bar (5), and the corner of the bottom of upper die holder (3) four is welded with guide post (16), the lower die holder (9)
Four, top corner offers insertion hole (15), and it is fixed that second is symmetrically welded at the two sides center of the lower die holder (9)
Block (8), the top side of two the second fixed blocks (8) are welded with left-hand thread bar (7), the plus thread bar (5) and left-hand thread
It is arranged with a handle (6) on the appearance wall of bar (7), is offered plus thread hole (23) at the top center of the handle (6), and
The bottom center of handle (6) offers left-hand thread hole (24), and the two sides of the bottom of the lower die holder (9) are symmetrically welded with support column
(10), the bottom of the lower die holder (9) is symmetrically welded with reset spring between two support columns (10) along the vertical direction
(12), the bottom of two reset springs (12) is welded with a bottom plate (11), and bottom plate (11) is located at two support columns
(10) at the bottom between, the bottom of two support columns (10) is welded with a pedestal (14), the top of the pedestal (14)
Portion side is fixed with condenser (13) by fixed screw.
2. a kind of plastic die holder with fine positioning according to claim 1, it is characterised in that: the bottom of the motor (2)
It is rotatably connected at center shaft (17), the two sides bottom symmetrical of the shaft (17) is welded with fan blade (18), and shaft (17)
One end be located at the inside of upper die holder (3) through footstock (1).
3. a kind of plastic die holder with fine positioning according to claim 1, it is characterised in that: outside the upper die holder (3)
Table wall bottom center offers die cavity (20), and the appearance wall two sides of upper die holder (3) are uniformly provided with multiple heat release holes
(19)。
4. a kind of plastic die holder with fine positioning according to claim 1, it is characterised in that: the top of the lower die holder (9)
By being equipped with lower die cavity (21) at portion center, it is wound with condenser pipe (22) on the appearance wall of the lower die cavity (21), and condenser pipe
(22) one end is connected at lower die holder (9) and the top center of condenser (13), the appearance wall two of the lower die holder (9)
Side is also uniformly provided with multiple heat release holes (19).
5. a kind of plastic die holder with fine positioning according to claim 1, it is characterised in that: the top of the handle (6)
It is threadedly coupled by plus thread hole (23) with plus thread bar (5) at center, and the bottom center of handle (6) passes through left-hand thread hole
(24) it is threadedly coupled with left-hand thread bar (7).
6. a kind of plastic die holder with fine positioning according to claim 1, it is characterised in that: the bottom plate (11) passes through multiple
Position spring (12) and lower die holder (9) elastic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383085.6U CN208730142U (en) | 2018-08-27 | 2018-08-27 | A kind of plastic die holder with fine positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383085.6U CN208730142U (en) | 2018-08-27 | 2018-08-27 | A kind of plastic die holder with fine positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730142U true CN208730142U (en) | 2019-04-12 |
Family
ID=66031318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821383085.6U Expired - Fee Related CN208730142U (en) | 2018-08-27 | 2018-08-27 | A kind of plastic die holder with fine positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208730142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720970A (en) * | 2020-12-15 | 2021-04-30 | 芜湖安博帝特工业有限公司 | Rubber part processing die for automobile damping system |
| CN112873734A (en) * | 2020-12-07 | 2021-06-01 | 丁瑛 | Durable plastic mold with high precision and using method |
-
2018
- 2018-08-27 CN CN201821383085.6U patent/CN208730142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873734A (en) * | 2020-12-07 | 2021-06-01 | 丁瑛 | Durable plastic mold with high precision and using method |
| CN112720970A (en) * | 2020-12-15 | 2021-04-30 | 芜湖安博帝特工业有限公司 | Rubber part processing die for automobile damping system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20190827 |